China (Mainland)
2,7-Dibromo-9,9'-spiro-bifluorene CAS NO.171408-84-7
- Min.Order: 10 Gram
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Quick Details
- ProName: 2,7-Dibromo-9,9'-spiro-bifluorene
- CasNo: 171408-84-7
- Molecular Formula: C25H14Br2
- Appearance: White powder
- Application: OLED intermediate
- DeliveryTime: Please contact us directly to check it
- PackAge: Can be packaged in accordance with cus...
- ProductionCapacity: Metric Ton/Day
- Purity: 0.98
- Storage: Store in a cool, dry place. Store in a...
- Transportation: By air or By sea or By express
- LimitNum: 10 Gram
Superiority
Details
1.Introduction of 171408-84-7
2,7-Dibromo-9,9'-spiro-bifluorene is a kind of white powder with purity of 98.0%. Its CAS registry number is 171408-84-7, and its synonyms are 2,7-dibromo-9,9'-spirobifluorene; 9,9′-spirobi[9h-fluorene],2,7-dibromo; 2,7-dibromo-9,9''-spiro-bifluoroene; 2,7-dibromo-9,9-spriobifluorene; 2,7-dibromo-9,9'-sp; 2,7-dibromo-9,9'-spirobi[9H-fluorene]. It is used as fluorene derivatives and fluorene series.
2.Properties of 171408-84-7
ACD/LogP: 8.036
# of Rule of 5 Violations: 1
ACD/LogD (pH 5.5): 8.04
ACD/LogD (pH 7.4): 8.04
ACD/BCF (pH 5.5): 754573.90
ACD/BCF (pH 7.4): 754573.90
ACD/KOC (pH 5.5): 560826.40
ACD/KOC (pH 7.4): 560826.40
Index of Refraction: 1.804
Molar Refractivity: 116.855 cm3
Molar Volume: 272.458 cm3
Polarizability: 46.325 10-24cm3
Surface Tension: 73.3840026855469 dyne/cm
Density: 1.74 g/cm3
Flash Point: 335.129 °C
Enthalpy of Vaporization: 80.796 kJ/mol
Boiling Point: 557.435 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
3.Structure Descriptors of 171408-84-7
(1)InChI: InChI=1S/C25H14Br2/c26-15-9-11-19-20-12-10-16(27)14-24(20)25(23(19)13-15)21-7-3-1-5-17(21)18-6-2-4-8-22(18)25/h1-14H
(2)InChIKey: UPJLZKCEPFAKSH-UHFFFAOYSA-N
(3)Canonical SMILES : C1=CC=C2C(=C1)C3=CC=CC=C3C24C5=C(C=CC(=C5)Br)C6=C4C=C(C=C6)Br